Description: Extreme Professional Quality Screwdriver Bits And Holder Professional quality professional quality screwdriver bits specifically designed for use with impact drivers. - Forged for greater impact resistance and a longer lifetime - Tough heat-treated bits for improved durability and reduced breakage - Ideal for continuous high torque use withstanding changes of load due to elasticity -S2 Steel -With Magnetism -Torque 240Nm -Hardness HRC54-62 - Optimum Torsion Zone Increases Life - Precision-Milled Profile for Optimum Fit - Special Bit Design for Tough Fastening Applications -Any machine accepting a 1/4" Hex
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